Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · CMS publication 2026-06-30 View official record

Covered recipient · General Payments record

MARGO ROCKWELL STEVENSON

Allopathic & Osteopathic Physicians Allergy & Immunology

NPI
1053755611
CMS profile
4227513
Location
STURBRIDGE, MA

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

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General Payments · PY2020 · Entire year

$7,334.73

108 records · 0 disputed

Summary and payment records

  • CMS publication 2026-06-30
Read the payment records

“Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.”

— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated
  • This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. Nothing is estimated, weighted, or combined across categories.
  • General Payments only. Research and Ownership/Investment are separate datasets and are never summed with these figures; amounts are kept separate per program year.
  • Methodology & Data — sourcing, labeling, and limitations.

Provider summaries generated . CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

By nature of payment

PY2020 · entire year · sorted by reported total

By paying entity

PY2020 · entire year · sorted by reported total

Payment records · PY2020

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

General Payments · PY2020 · Physicians and non-physician practitioners · CMS publication 2026-06-30

108 matching records · $7,334.73 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 108 matching records (CSV)

CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.

Showing records 1–50 of 108.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
CSL Behring $23.7512/19/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728964469 CMS
GlaxoSmithKline, LLC. $24.5012/14/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026738562545 CMS
Teva Pharmaceuticals USA, Inc. $18.8812/11/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026749575429 CMS
CSL Behring $22.2012/09/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728964465 CMS
Regeneron Healthcare Solutions, Inc. $18.7212/09/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026724450319 CMS
ALK-Abello, Inc $54.6312/03/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026748136021 CMS
AstraZeneca Pharmaceuticals LP $20.8711/23/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026736367407 CMS
AstraZeneca Pharmaceuticals LP $16.3111/20/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026736097125 CMS
Novartis Pharmaceuticals Corporation $14.1111/17/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026726104089 CMS
GlaxoSmithKline, LLC. $20.4311/16/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026738597365 CMS
AstraZeneca Pharmaceuticals LP $18.2211/10/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026736264535 CMS
GlaxoSmithKline, LLC. $23.5511/09/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026738563323 CMS
PFIZER INC. $38.9811/05/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026743528013 CMS
Takeda Pharmaceuticals U.S.A., Inc. $33.8711/02/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026747290139 CMS
AstraZeneca Pharmaceuticals LP $24.1010/28/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026736291737 CMS
GENZYME CORPORATION $13.8510/26/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026744111779 CMS
OptiNose US, Inc. $23.4110/20/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026737167921 CMS
AstraZeneca Pharmaceuticals LP $18.6610/16/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026736348409 CMS
Regeneron Healthcare Solutions, Inc. $527.0010/15/2020 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026724450317 CMS
GlaxoSmithKline, LLC. $18.9410/14/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026738562457 CMS
GlaxoSmithKline, LLC. $13.5910/13/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026738723085 CMS
GENZYME CORPORATION $17.3410/07/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026744111777 CMS
PFIZER INC. $37.5010/06/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026743476967 CMS
Pharming Healthcare, Inc. $16.0410/05/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026735547539 CMS
AstraZeneca Pharmaceuticals LP $15.2409/29/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026735784917 CMS
AstraZeneca Pharmaceuticals LP $19.3209/29/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026736149729 CMS
Teva Pharmaceuticals USA, Inc. $16.8409/24/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026749575435 CMS
Regeneron Healthcare Solutions, Inc. $11.9309/22/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026724450313 CMS
BioCryst Pharmaceuticals, Inc. $12.9609/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026749719567 CMS
Teva Pharmaceuticals USA, Inc. $17.3109/04/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026749575445 CMS
Takeda Pharmaceuticals U.S.A., Inc. $27.4409/03/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026747290137 CMS
GENZYME CORPORATION $13.1309/01/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026744111645 CMS
GlaxoSmithKline, LLC. $13.4708/27/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026738781513 CMS
PFIZER INC. $22.0008/26/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026743630513 CMS
AstraZeneca Pharmaceuticals LP $18.3908/25/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026735756199 CMS
AstraZeneca Pharmaceuticals LP $14.1708/25/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026736315345 CMS
GlaxoSmithKline, LLC. $16.0808/13/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026738562561 CMS
Pharming Healthcare, Inc. $16.2708/10/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026735547537 CMS
SANOFI-AVENTIS U.S. LLC $23.8208/06/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026744111649 CMS
OptiNose US, Inc. $11.8308/03/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026737167895 CMS
Takeda Pharmaceuticals U.S.A., Inc. $17.5507/30/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026747290135 CMS
AstraZeneca Pharmaceuticals LP $10.6707/24/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026736365847 CMS
GlaxoSmithKline, LLC. $14.1007/23/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026738900145 CMS
AstraZeneca Pharmaceuticals LP $16.6307/22/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026735758163 CMS
SANOFI-AVENTIS U.S. LLC $18.5207/16/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026744111619 CMS
PFIZER INC. $18.6307/13/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026743630977 CMS
AstraZeneca Pharmaceuticals LP $18.7407/09/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026736059533 CMS
GENZYME CORPORATION $22.4806/25/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026744111621 CMS
AstraZeneca Pharmaceuticals LP $17.2106/23/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026736080577 CMS
AstraZeneca Pharmaceuticals LP $21.0306/18/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026736129145 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $1,873.45 86
PY2020 $7,334.73 108
PY2021 $10,484.47 132
PY2022 $27,386.32 181
PY2023 $35,122.84 183
PY2024 $15,728.90 54
PY2025 $324.26 12

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-06-30
Program years on this page
2019, 2020, 2021, 2022, 2023, 2024, 2025
Source files and profile matching
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.

Cite this record.

Plain
MARGO ROCKWELL STEVENSON, NPI 1053755611. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1053755611.
APA 7
IndustryPayments. (2026). MARGO ROCKWELL STEVENSON, NPI 1053755611 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1053755611
Bluebook
MARGO ROCKWELL STEVENSON, NPI 1053755611, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1053755611.

Source: Centers for Medicare & Medicaid Services, Open Payments.